52919253259 has 4 divisors (see below), whose sum is σ = 52968757840. Its totient is φ = 52869748680.

The previous prime is 52919253253. The next prime is 52919253269. The reversal of 52919253259 is 95235291925.

52919253259 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52919253259 - 2⁵ = 52919253227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52919253253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24750687 + ... + 24752824.

It is an arithmetic number, because the mean of its divisors is an integer number (13242189460).

Almost surely, 2^52919253259 is an apocalyptic number.

52919253259 is a deficient number, since it is larger than the sum of its proper divisors (49504581).

52919253259 is a wasteful number, since it uses less digits than its factorization.

52919253259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49504580.

The product of its digits is 2187000, while the sum is 52.

The spelling of 52919253259 in words is "fifty-two billion, nine hundred nineteen million, two hundred fifty-three thousand, two hundred fifty-nine".